So I solved this problem using kinematics and would like to learn how to solve it use conservation of energy. I can't seem to get the right answer.
I did qEd=.5mv^2
The Attempt at a Solution
E=6000 (I calculated by 60/.01)
d=?? ( If I label it as .01m the answer is wrong.)
Correct answer is marked as 7E6 m/s for velocity in y-direction